Gasket and folding plate

Abstract

The invention belongs to the technical field of product packaging, and discloses a liner and a folding plate. The liner comprises a supporting piece, the supporting piece comprises a supporting body, the supporting body is provided with a supporting space and comprises a first wall, a second wall, a first supporting wall and a second supporting wall, and the first wall is bent towards the supporting space and forms a first bearing wall and a second bearing wall which are arranged in a spaced mode in the first direction; a connecting wall is formed between the first bearing wall and the second bearing wall; the second wall is arranged on the side, away from the second bearing wall, of the first bearing wall in the first direction. The first supporting wall is connected to the second wall and the first bearing wall; the second supporting wall is connected to the second wall and the second bearing wall; one end of the first inclined plate abuts against the second wall and / or the second supporting wall, and the other end of the first inclined plate abuts against the first bearing wall and / or the connecting wall; the technical problem that in the prior art, a supporting piece for paperboard folding is low in strength can be solved.

Description

Technical Field

[0001] The present application belongs to the technical field of product packaging, and specifically relates to a pad and a folding plate. Background Art

[0002] Common supports on the market are made of expanded polyethylene (EPE) and vinyl alcohol copolymer (EVA). Both packaging materials are prone to environmental pollution. Supports made of folded cardboard are easy to degrade and have less impact on the environment. However, the strength of existing support parts made of folded cardboard is relatively low. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a pad and a folding plate to solve the technical problem of low strength of the supporting member for folding cardboard in the prior art.

[0004] To achieve the above-mentioned purpose, an embodiment of the first aspect of the present application provides a gasket, including a support member, the support member including: a support body, the support body having a support space, the support body including a first wall, a second wall, a first supporting wall and a second supporting wall, the first wall is bent toward the support space and forms a first supporting wall and a second supporting wall arranged at intervals along a first direction, and a connecting wall is formed between the first supporting wall and the second supporting wall; the second wall is arranged on a side of the first supporting wall away from the second supporting wall along the first direction; the first supporting wall is connected to the second wall and the first supporting wall; the second supporting wall is connected to the second wall and the second supporting wall; a first inclined plate, one end of the first inclined plate is abutted against the second wall and / or the second supporting wall, and the other end of the first inclined plate is abutted against the first supporting wall and / or the connecting wall.

[0005] In some embodiments, the support member also includes a second inclined plate arranged in the support space, one end of the second inclined plate abuts against the second supporting wall and / or the second supporting wall, and the other end of the second inclined plate abuts against the first inclined plate and / or the connecting wall; and / or, the support member also includes a third inclined plate arranged in the support space, the third inclined plate is arranged between the first inclined plate and the first supporting wall, one end of the third inclined plate abuts against the second wall and / or the first supporting wall, and the other end of the third inclined plate abuts against the first inclined plate and / or the first supporting wall.

[0006] In some embodiments, a portion of the connecting wall intersecting with the first supporting wall abuts against the first supporting wall and / or the first inclined plate, and another portion of the connecting wall intersecting with the first supporting wall extends toward the second wall and is connected to the second wall.

[0007] In some embodiments, the pad includes two support members, the ends of the two support members along their own length directions are connected, and the length directions of the two support members are arranged at an angle.

[0008] In some embodiments, either of the two support members includes a second wall extension, a second supporting wall extension, a second supporting wall extension, a connecting wall extension, and a first supporting wall extension; the second wall extension, the second supporting wall extension, the second supporting wall extension, the connecting wall extension, and the first supporting wall extension form a receiving space with one end open; the second supporting wall extension is connected to the other support member, and at least a portion of the other support member can be inserted into the receiving space from the opening.

[0009] The embodiment of the second aspect of the present application also provides a folding plate, which is used to be folded to form a pad of any one of the embodiments of the first aspect; the folding plate includes a main body A, which is used to be folded to form a support member; the main body A includes a first sheet A, a second sheet A, a third sheet A, a fourth sheet A, a fifth sheet A, a sixth sheet A and a seventh sheet A arranged in sequence along the second direction, and a first fold is provided between adjacent sheets A along the second direction, and the first fold extends along a third direction, and the third direction is perpendicular to the second direction; the first sheet A is used to be folded to form a connecting wall, the second sheet A is used to be folded to form a second supporting wall, the third sheet A is used to be folded to form a second supporting wall, the fourth sheet A is used to be folded to form a second wall, the fifth sheet A is used to be folded to form a first supporting wall, the sixth sheet A is used to be folded to form a first supporting wall, and the seventh sheet A is used to be folded to form a first inclined plate.

[0010] In some embodiments, the main body A also includes an eighth sheet A and a ninth sheet A which are sequentially arranged on the side of the seventh sheet A away from the sixth sheet A along the second direction; the eighth sheet A is used to be folded to form a connecting plate, which is arranged in the supporting space; the ninth sheet A is used to be folded to form a third inclined plate, which is arranged in the supporting space, one end of the third inclined plate is abutted against the first supporting wall, and the other end of the third inclined plate is abutted against the second wall and / or the first supporting wall; and / or, the main body also includes a tenth sheet A, which is connected to the side of the first sheet A away from the second sheet A along the second direction; the tenth sheet A is used to be folded to form a second inclined plate, which is arranged in the supporting space, one end of the second inclined plate is abutted against the first inclined plate and / or the first supporting wall, and the other end of the second inclined plate is abutted against the second supporting wall and / or the second supporting wall.

[0011] In some embodiments, a first socket A is provided between the sixth sheet A and the seventh sheet A, and a second socket A corresponding to the first socket A is provided on the fourth sheet A; at least a portion of one end of the first sheet A away from the second sheet A along the second direction extends along the second direction to form an extension section A and an insertion tongue A, and the extension section A and the insertion tongue A are arranged in sequence along the second direction, and in the third direction, the sizes of the extension section A and the insertion tongue A are both larger than the size of the second socket A; when the main body A is folded into a support member, the extension section A passes through the first socket A and is held against the second wall, and the insertion tongue A passes through the second socket A and is arranged on the side of the second wall away from the first socket A along its own thickness direction, so that the connecting wall is connected to the second wall.

[0012] In some embodiments, the folding plate also includes a main body B, which is used to be folded to form a support member; the main body B includes a first sheet B, a second sheet B, a third sheet B, a fourth sheet B, a fifth sheet B, a sixth sheet B and a seventh sheet B arranged in sequence along the second direction, and a first fold is provided between adjacent sheets B along the second direction; the first sheet B is used to be folded to form a connecting wall, the second sheet B is used to be folded to form a second supporting wall, the third sheet B is used to be folded to form a second supporting wall, the fourth sheet B is used to be folded to form a second wall, the fifth sheet B is used to be folded to form a first supporting wall, the sixth sheet B is used to be folded to form a first supporting wall, and the seventh sheet B is used to be folded to form a first inclined plate; in the third direction, one end of the third sheet A is connected to one end of the third sheet B, and a second fold extending along the second direction is provided between the third sheet A and the third sheet B.

[0013] In some embodiments, the main body A also includes a first sheet A extension, a second sheet A extension, a third sheet A extension, a fourth sheet A extension, and a sixth sheet A extension. The first sheet A extension, the second sheet A extension, the third sheet A extension, the fourth sheet A extension, and the sixth sheet A extension are all arranged on the side of the fifth sheet A and the seventh sheet A close to the main body B along the third direction; the third sheet A extension is connected to the third sheet extension B; in the second direction, the size of the third sheet A is larger than the size of the third sheet B, and the size of the fifth sheet A is larger than the size of the fifth sheet B; when the main body B and the main body A are both folded into support members, the first sheet A extension, the second sheet A extension, the third sheet A extension, the fourth sheet A extension, and the sixth sheet A extension form a accommodating space, and one end of the support member formed by the main body B is used to be folded into the accommodating space, and the second sheet A extension, the fourth sheet A extension, and the sixth sheet A extension are respectively abutted against the support member formed by the main body B.

[0014] The beneficial effects of the pad and folding plate provided by the present application are: a supporting space is set in the support member, so that the first supporting wall, the second supporting wall or the connecting wall can deform into the supporting space when supporting an object, absorb the energy generated by the collision of the product, and reduce the force on the product; the first inclined plate can support the first supporting wall and the connecting wall, and the first inclined plate can also support the second supporting wall through the connecting wall, which can prevent the first supporting wall, the connecting wall and the second supporting wall from deforming too much and causing the product to be unable to be stably supported, and can enhance the overall strength of the support member, making the support member more stable. Moreover, the pad is formed by folding the folding plate to facilitate the storage and transportation of the folding plate. The present application can solve the technical problem of low strength of the support member of the cardboard folding in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A schematic diagram of a pad provided for some embodiments of the present application;

[0017] Figure 2 A side view of a support member provided for some embodiments of the present application;

[0018] Figure 3 A schematic diagram of the connection structure of two supporting members in a pad provided in some embodiments of the present application;

[0019] Figure 4 A schematic diagram of a folding plate provided for some embodiments of the present application;

[0020] Figure 5 A schematic diagram of the folding process of folding a folding plate into a pad according to some embodiments of the present application.

[0021] Among them, the reference numerals in the figure are:

[0022] 1000, padding;

[0023] 100. Support member;

[0024] 10. Support body; 11. First wall; 111. First supporting wall; 1111. First supporting wall extension; 112. Connecting wall; 1121. Connecting wall extension; 113. Second supporting wall; 1131. Second supporting wall extension; 1132. First inner folding portion; 12. Second supporting wall; 121. Second supporting wall extension; 122. Second inner folding portion; 13. Second wall; 131. Second wall extension; 14. First supporting wall; 15. Support space; 16. Accommodating space; 17. Grip groove; 18. First virtual line;

[0025] 20. First inclined plate;

[0026] 30. Second inclined plate;

[0027] 40. The third inclined plate;

[0028] 2000, folding board;

[0029] 210, main body A; 211, first sheet A; 2111, extension section A; 2112, tongue A; 2113, extension of first sheet A; 212, second sheet A; 2121, extension of second sheet A; 213, third sheet A; 2131, extension of third sheet A; 214, fourth sheet A; 2141, second insertion hole A; 2142, extension of fourth sheet A; 215, fifth sheet A; 216, sixth sheet A; 2161, extension of sixth sheet A; 217, seventh sheet A; 218, eighth sheet A; 2181, third insertion hole A; 219, ninth sheet A; 2101, tenth sheet A; 2102, first insertion hole A; 2103, third fold A; 2104, connecting seam A; 2105, second virtual line;

[0030] 220, main body B; 221, first sheet B; 2211, extension section B; 2212, tongue B; 222, second sheet B; 223, third sheet B; 224, fourth sheet B; 2241, second insertion hole B; 225, fifth sheet B; 226, sixth sheet B; 227, seventh sheet B; 228, eighth sheet B; 2281, third insertion hole B; 229, ninth sheet B; 2201, tenth sheet B; 2202, first insertion hole B; 2203, third fold B; 2204, connecting seam B;

[0031] 230, first crease;

[0032] 240. Second crease. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] An embodiment of the first aspect of the present application provides a pad for supporting and protecting a product. The pad can be used to support products such as laptop computers, tablets, and monitors. The pad can be used in packaging structures such as packaging boxes and packaging cartons.

[0038] The embodiment of the first aspect of the present application provides a liner 1000, please refer to Figure 1 and Figure 2The gasket 1000 includes a support member 100, which includes a support body 10 and a first inclined plate 20. The support body 10 has a support space 15. The support body 10 includes a first wall 11, a second wall 13, a first supporting wall 14 and a second supporting wall 12. The first wall 11 is bent toward the support space 15 to form a first supporting wall 111 and a second supporting wall 113 spaced apart along a first direction Z, and a connecting wall 112 is formed between the first supporting wall 111 and the second supporting wall 113; the second wall 13 is arranged on a side of the first supporting wall 111 away from the second supporting wall 113 along the first direction Z; the first supporting wall 14 is connected to the second wall 13 and the first supporting wall 111; the second supporting wall 12 is connected to the second wall 13 and the second supporting wall 113. One end of the first inclined plate 20 abuts against the second wall 13 and / or the second supporting wall 12, and the other end of the first inclined plate 20 abuts against the first supporting wall 111 and / or the connecting wall 112.

[0039] The first wall 11 is bent toward the support space 15 to form a first supporting wall 111, a second supporting wall 113 and a connecting wall 112, and the connecting wall 112 is located between the first supporting wall 111 and the second supporting wall 113, then the connecting wall 112 intersects with the first supporting wall 111 and the second supporting wall 113, and the connecting wall 112 is used to connect the first supporting wall 111 and the second supporting wall 113, and the second supporting wall 113, the connecting wall 112 and the first supporting wall 111 are sequentially connected to form a stepped structure. Optionally, the first supporting wall 111 and the second supporting wall 113 can be used to support products of different sizes respectively. Optionally, the first supporting wall 111 and the second supporting wall 113 can also support different positions of the same product. Optionally, the first supporting wall 111 and the second supporting wall 113 are parallel, and the first supporting wall 111 and the second supporting wall 113 can support products in the same direction. Optionally, the first supporting wall 111 and the second supporting wall 113 are both perpendicular to the first direction Z.

[0040] The second wall 13 is disposed along the first direction Z at a side of the first supporting wall 111 away from the second supporting wall 113 , that is, the second wall 13 is spaced apart from the first supporting wall 111 , the second supporting wall 113 and the connecting wall 112 along the first direction Z.

[0041] The first supporting wall 14 is connected to the second wall 13 and the first supporting wall 111; the second supporting wall 12 is connected to the second wall 13 and the second supporting wall 113, that is, the second wall 13, the second supporting wall 12, the second supporting wall 113, the connecting wall 112, the first supporting wall 111 and the first supporting wall 14 are sequentially connected and enclose a supporting space 15, the spaced first supporting wall 14 and the second supporting wall 12 are respectively arranged opposite to each other at both ends of the second wall 13 along the fourth direction X, and the spaced second wall 13 is arranged opposite to the first supporting wall 111 and the second supporting wall 113 along the first direction Z; the fourth direction X is perpendicular to the first direction Z, and the support member 100 extends in a direction perpendicular to the first direction Z and the fourth direction X. Optionally, the second wall 13 is parallel to the first supporting wall 111 and the second supporting wall 113. Optionally, the first supporting wall 14 is parallel to the second supporting wall 12.

[0042] The first inclined plate 20 is located in the support space 15, one end of the first inclined plate 20 is against the second wall 13 and / or the second supporting wall 12, and the other end of the first inclined plate 20 is against the first supporting wall 111 and / or the connecting wall 112, that is, one end of the two opposite ends of the first inclined plate 20 can be against the second wall 13 or the second supporting wall 12, or can be against the second wall 13 and the second supporting wall 12 at the intersection of the second wall 13 and the second supporting wall 12; the other end of the two opposite ends of the first inclined plate 20 can be against the first supporting wall 111 or the connecting wall 112, or can be against the first supporting wall 111 and the connecting wall 112 at the intersection of the first supporting wall 111 and the connecting wall 112. Optionally, the first inclined plate 20 and the supporting body 10 can be an integral structure, which is convenient for quickly making the supporting member 100. Optionally, the first inclined plate 20 can also be bonded to the supporting body 10.

[0043] For example, when in use, multiple support members 100 are placed in a packaging box, the second wall 13 is placed on the bottom of the packaging box, and the ends of the bottom of the product are respectively placed on multiple first supporting walls 111 of the multiple support members 100. When the product is bumped up and down during transportation, a force is generated between the product and the first supporting wall 111, and when the product is shaken forward, backward, left or right, a force is generated between the product and the connecting wall 112. After the first supporting wall 111 and the connecting wall 112 are subjected to the force, the force is transmitted to the first inclined plate 20, and the first supporting wall 111 and the connecting wall 112 are deformed into the support space 15 to reduce the impact force on the product.

[0044] The beneficial effects of the embodiment of the present application are as follows: the support space 15 is set in the support member 100, so that the first supporting wall 111, the second supporting wall 113 or the connecting wall 112 can deform into the supporting space 15 when supporting an object, absorb the energy generated by the collision of the product, and reduce the force on the product; the first inclined plate 20 can support the first supporting wall 111 and the connecting wall 112, and the first inclined plate 20 can also support the second supporting wall 113 through the connecting wall 112, which can prevent the first supporting wall 111, the connecting wall 112 and the second supporting wall 113 from deforming too much and thus failing to stably support the product, and can enhance the overall strength of the support member 100, making the support member 100 more stable. The embodiment of the present application can solve the technical problem of low strength of the support member 100 folded by cardboard in the prior art.

[0045] In some embodiments, please refer to Figure 1 and Figure 2 The support member 100 also includes a second inclined plate 30 disposed in the support space 15 , one end of the second inclined plate 30 abuts against the second supporting wall 113 and / or the second supporting wall 12 , and the other end of the second inclined plate 30 abuts against the first inclined plate 20 and / or the connecting wall 112 .

[0046] One of the two opposite ends of the second inclined plate 30 can be abutted against the second supporting wall 113 or the second support wall 12, or can be abutted against the second supporting wall 113 and the second support wall 12 at the intersection of the second supporting wall 113 and the second support wall 12; the other of the two opposite ends of the second inclined plate 30 can be abutted against the first inclined plate 20 or the connecting wall 112, or can be abutted against the first inclined plate 20 and the connecting wall 112 at the intersection of the first inclined plate 20 and the connecting wall 112. When the first inclined plate 20 abuts against the connecting wall 112 and the first supporting wall 111, and the second inclined plate 30 abuts against the first inclined plate 20 and the connecting wall 112, the first inclined plate 20, the second inclined plate 30, the connecting wall 112 and the first supporting wall 111 intersect at the same position and abut against each other at the intersection, and the support member 100 is more stable. Optionally, the second inclined plate 30 and the support body 10 can also be an integrated structure, which is convenient for quickly manufacturing the support member 100. Optionally, the second inclined plate 30 may also be bonded to the supporting body 10 .

[0047] The beneficial effect of the embodiment of the present application is that the second inclined plate 30 abuts against the second supporting wall 113 to generate a component force supporting the second supporting wall 113 in the first direction Z, thereby improving the bearing capacity of the second supporting wall 113. The second inclined plate 30 abuts against the connecting wall 112 to generate a component force supporting the connecting wall 112 in the fourth direction X, thereby enabling the connecting wall 112 to withstand the greater impact force generated by the shaking of the product, thereby improving the strength of the support member 100.

[0048] In some embodiments, please refer to Figure 1 and Figure 2The support member 100 also includes a third inclined plate 40 arranged in the support space 15, the third inclined plate 40 is arranged between the first inclined plate 20 and the first supporting wall 14, one end of the third inclined plate 40 is abutted against the second wall 13 and / or the first supporting wall 14, and the other end of the third inclined plate 40 is abutted against the first inclined plate 20 and / or the first supporting wall 111.

[0049] One of the two opposite ends of the third inclined plate 40 may abut against the second wall 13 or the first supporting wall 14, or may abut against both the second wall 13 and the first supporting wall 14 at the intersection of the second wall 13 and the first supporting wall 14; the other of the two opposite ends of the third inclined plate 40 may abut against the first inclined plate 20 or the first supporting wall 111, or may abut against both the first supporting wall 111 and the first inclined plate 20 at the intersection of the first inclined plate 20 and the first supporting wall 111. When the first inclined plate 20 abuts against the connecting wall 112 and the first supporting wall 111, the second inclined plate 30 abuts against the first inclined plate 20 and the connecting wall 112, and the third inclined plate 40 abuts against the first inclined plate 20 and the first supporting wall 111, the first inclined plate 20, the second inclined plate 30, the third inclined plate 40, the connecting wall 112, and the first supporting wall 111 intersect at the same position and abut against each other at the intersection, and the support member 100 is more stable. Optionally, the third inclined plate 40 and the support body 10 may also be an integral structure, so as to facilitate and quickly manufacture the support member 100. Optionally, the third inclined plate 40 may also be bonded to the support body 10.

[0050] The beneficial effect of the embodiment of the present application is that the third inclined plate 40 abuts against the first supporting wall 111 to generate a component force supporting the first supporting wall 111 in the first direction Z, thereby improving the bearing capacity of the first supporting wall 111. The third inclined plate 40 abuts against the intersection of the first inclined plate 20 and the first supporting wall 111 to support the connecting wall 112, and supports the second supporting wall 113 through the connecting wall 112, thereby improving the bearing capacity of the second supporting wall 113.

[0051] In some embodiments, please refer to Figure 1 and Figure 2 The support member 100 further includes a second inclined plate 30 and a third inclined plate 40 disposed in the support space 15, one end of the second inclined plate 30 abuts against the second supporting wall 113 and / or the second supporting wall 12, and the other end of the second inclined plate 30 abuts against the first inclined plate 20 and / or the connecting wall 112. The third inclined plate 40 is disposed between the first inclined plate 20 and the first supporting wall 14, one end of the third inclined plate 40 abuts against the second wall 13 and / or the first supporting wall 14, and the other end of the third inclined plate 40 abuts against the first inclined plate 20 and / or the first supporting wall 111.

[0052] In some embodiments, please refer to Figure 1 and Figure 2A portion of the connecting wall 112 intersecting with the first supporting wall 111 abuts against the first supporting wall 111 and / or the first inclined plate 20 , and another portion of the connecting wall 112 intersecting with the first supporting wall 111 extends toward the second wall 13 and is connected to the second wall 13 .

[0053] A portion of the connecting wall 112 intersecting with the first supporting wall 111 can be abutted against the first supporting wall 111 or the first inclined plate 20, or can be abutted against the first supporting wall 111 and the first inclined plate 20 at the same time, and this portion of the connecting wall 112 is located outside the supporting space 15, and the first inclined plate 20 and the first supporting wall 111 can support the second supporting wall 113 through this portion of the connecting wall 112. Another portion of the connecting wall 112 intersecting with the first supporting wall 111 extends into the supporting space 15 and is connected to the second wall 13, and the second wall 13 can support the second supporting wall 113 through another portion of the connecting wall 112 connected thereto. Optionally, in the length direction Y of the support member 100, the connecting wall 112 is divided into three parts, two of which are abutted against the first supporting wall 111 and the first inclined plate 20, and another portion of the connecting wall 112 is connected to the second wall 13 and is arranged between the other two portions of the connecting wall 112. Optionally, the connecting wall 112 may be connected to the second wall 13 by means of snap connection or bonding.

[0054] The beneficial effects of the embodiments of the present application are as follows: a portion of the connecting wall 112 is abutted against the first supporting wall 111 and / or the first inclined plate 20, so that the first inclined plate 20, the first supporting wall 111 and the connecting wall 112 can still support each other; another portion of the connecting wall 112 is connected to the second wall 13, so that the second wall 13 can support the connecting wall 112 and support the second supporting wall 113 through the connecting wall 112, thereby improving the bearing capacity of the second supporting wall 113.

[0055] In some embodiments, please refer to Figure 1 and Figure 2 , the second supporting wall 113 and the second supporting wall 12 are partially bent into the supporting space 15 to form a gripping groove 17, and the second supporting wall 113 and the second supporting wall 12 are bent into the supporting space 15 respectively. The portion of the second supporting wall 113 close to the second supporting wall 12 is bent into the supporting space 15, and the portion of the second supporting wall 12 close to the second supporting wall 113 is bent into the supporting space 15, and the bent second supporting wall 113 and the bent second supporting wall 12 intersect; in the length direction Y of the support member 100, there is a gap between the bent portion of the second supporting wall 12 and the other adjacent portions of the second supporting wall 12, and there is a gap between the bent portion of the second supporting wall 113 and the other adjacent portions of the second supporting wall 113, so that the bent portion and the non-bent portion are independent of each other.

[0056] When the liner 1000 is used in a packaging box, the second support wall 12 fits against the side wall of the packaging box, and the gap between the liner 1000 and the side wall of the packaging box is small, making it inconvenient to hold the liner 1000 when taking it out. A holding groove 17 is provided so that the operator can put his hand between the liner 1000 and the side wall of the packaging box to facilitate taking out the liner 1000 and the product.

[0057] In some embodiments, please refer to Figure 1 The pad 1000 includes two support members 100, the two support members 100 are connected at their ends along the length direction, and the length direction Y of the two support members 100 is set at an angle.

[0058] The angle between the end face of the support member 100 along its own length direction and its own length direction can be set to different angles. The end faces of two support members 100 can form different angles after splicing, which can be suitable for different products. The length directions Y of the two support members 100 intersect, that is, the two support members 100 extend in different directions. The two support members 100 are respectively used to support the two adjacent ends of a product, and the intersection of the two support members 100 is used to support a corner of the product.

[0059] The beneficial effect of the embodiment of the present application is that two support members 100 are provided in the gasket 1000 to support the adjacent two ends of the product, and the number of gaskets 1000 to be taken and placed can be reduced when packaging the product, thereby improving packaging efficiency.

[0060] In some embodiments, please refer to Figures 1 to 3 Either of the two support members 100 includes a second wall extension 131, a second supporting wall extension 121, a second supporting wall extension 1131, a connecting wall extension 1121, and a first supporting wall extension 1111. The second wall extension 131, the second supporting wall extension 121, the second supporting wall extension 1131, the connecting wall extension 1121, and the first supporting wall extension 1111 form a receiving space 16 with an opening at one end. The second supporting wall extension 121 is connected to the other support member 100, and at least a portion of the other support member 100 can be inserted into the receiving space 16 from the opening.

[0061] For ease of understanding, the first virtual line 18 is defined as the boundary line of one end of the second wall extension 131, the second supporting wall extension 121, the second supporting wall extension 1131, the connecting wall extension 1121, and the first supporting wall extension 1111 along the length direction of the support member 100.

[0062] The second wall extension portion 131 refers to a portion of one end of the second wall 13 extending away from the second wall 13 in the length direction of the second wall 13. The second support wall extension portion 121 refers to a portion of one end of the second support wall 12 extending away from the second support wall 12 in the length direction of the second support wall 12. The second supporting wall extension portion 1131 refers to a portion of one end of the second supporting wall 113 extending away from the second supporting wall 113 in the length direction of the second supporting wall 113. The connecting wall extension portion 1121 refers to a portion of one end of the connecting wall 112 extending away from the connecting wall 112 in the length direction of the connecting wall 112. The first supporting wall extension portion 1111 refers to a portion of one end of the first supporting wall 111 extending away from the first supporting wall 111 in the length direction of the first supporting wall 111. The length direction of the second wall 13 , the length direction of the second supporting wall 12 , the length direction of the second supporting wall 113 , the length direction of the connecting wall 112 , the length direction of the first supporting wall 111 , and the length direction of the first supporting wall 14 are all consistent with the length direction Y of the support member 100 .

[0063] The second wall extension portion 131, the second supporting wall extension portion 121, the second supporting wall extension portion 1131, the connecting wall extension portion 1121, and the first supporting wall extension portion 1111 form an accommodating space 16 for accommodating another support member 100, that is, the second wall extension portion 131, the second supporting wall extension portion 121, the second supporting wall extension portion 1131, the connecting wall extension portion 1121, and the first supporting wall extension portion 1111 extend from one end of the support member 100 close to the other support member 100 toward the other support member 100, and the extended second wall extension portion 131, the second supporting wall extension portion 121, the second supporting wall extension portion 1131, the connecting wall extension portion 1121, and the first supporting wall extension portion 1111 are arranged on one side of the unextended first supporting wall 14 and the first inclined plate 20 along their own length direction.

[0064] The beneficial effects of the embodiments of the present application are as follows: inserting one support member 100 into the accommodating space 16 of another support member 100 can increase the contact area of ​​the two support members 100, the support members 100 can be connected at multiple positions other than the ends, and the connection between the two support members 100 is more stable.

[0065] In some embodiments, please refer to Figure 1 and Figure 2The pad 1000 includes two support members 100, the support member 100 includes a support body 10, a first inclined plate 20, a second inclined plate 30 and a third inclined plate 40, the support body 10 has a support space 15, the support body 10 includes a first wall 11, a second wall 13, a first supporting wall 14 and a second supporting wall 12, the first wall 11 is bent toward the support space 15 and forms a first supporting wall 111 and a second supporting wall 113 arranged at intervals along a first direction Z, and a connecting wall 112 is formed between the first supporting wall 111 and the second supporting wall 113; the second wall 13 is arranged on the side of the first supporting wall 111 away from the second supporting wall 113 along the first direction Z; the first supporting wall 14 is connected to the second wall 13 and the first supporting wall 111; the second supporting wall 12 is connected to the second wall 13 and the second supporting wall 113. One end of the first inclined plate 20 abuts against the second wall 13 and the second supporting wall 12 , and the other end of the first inclined plate 20 abuts against the first supporting wall 111 and the connecting wall 112 .

[0066] One end of the second inclined plate 30 abuts against the second supporting wall 113 and the second support wall 12 , and the other end of the second inclined plate 30 abuts against the first inclined plate 20 and the connecting wall 112 .

[0067] The third inclined plate 40 is disposed between the first inclined plate 20 and the first supporting wall 14 , one end of the third inclined plate 40 abuts against the second wall 13 and the first supporting wall 14 , and the other end of the third inclined plate 40 abuts against the first inclined plate 20 and the first supporting wall 111 .

[0068] The ends of the two support members 100 along their length directions are connected, and the length directions Y of the two support members 100 intersect with each other. The two support members 100 are respectively used to support two adjacent ends of a product.

[0069] The embodiment of the second aspect of the present application also provides a folding plate 2000, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 The folding plate 2000 is used to be folded to form the pad 1000 of any one of the first aspect embodiments; the folding plate 2000 includes a main body A210, and the main body A210 is used to be folded to form the support member 100; the main body A210 includes a first sheet A211, a second sheet A212, a third sheet A213, a fourth sheet A214, a fifth sheet A215, a sixth sheet A216 and a seventh sheet A217 arranged in sequence along the second direction P, and a first fold 230 is arranged between adjacent sheets A along the second direction P, and the first fold 230 extends along a third direction Q, and the third direction Q is perpendicular to the second direction P.

[0070] The first sheet A211 is used to be folded to form a connecting wall 112, the second sheet A212 is used to be folded to form a second supporting wall 113, the third sheet A213 is used to be folded to form a second support wall 12, the fourth sheet A214 is used to be folded to form a second wall 13, the fifth sheet A215 is used to be folded to form a first support wall 14, the sixth sheet A216 is used to be folded to form a first supporting wall 111, and the seventh sheet A217 is used to be folded to form a first inclined plate 20.

[0071] Both the second direction P and the third direction Q are perpendicular to the thickness direction of the folding plate 2000 .

[0072] Optionally, the folding plate 2000 can be made of cardboard, which is convenient to manufacture, low in cost and more environmentally friendly. Optionally, the folding plate 2000 can also be made of plastic or the like. Optionally, in the second direction P, the size of the fourth sheet A214 is equal to the sum of the size of the second sheet A212 and the size of the sixth sheet A216, and the size of the third sheet A213 is equal to the sum of the size of the fifth sheet A215 and the size of the first sheet A211. After folding to form the pad 1000, the angle of the support body 10 bent at the first fold 230 is close to 90°, which is suitable for a square packaging box.

[0073] When the sheet A is folded, it needs to be rotated around the first fold 230 for folding, and the first sheet A211, the second sheet A212, the third sheet A213, the fourth sheet A214, the fifth sheet A215, the sixth sheet A216 and the seventh sheet A217 all need to be folded around the first fold 230. The plurality of first folds 230 are parallel or nearly parallel to each other.

[0074] For examples, please refer to Figure 5 , Figure 5In the figure, the folding plate 2000 is folded into the pad 1000 in the order from figure a to figure g. When folding the main body A210, the fourth sheet A214 is placed on the horizontal plane as the second wall 13, and the fifth sheet A215 is folded to the top of the fourth sheet A214, so that the fifth sheet A215 is vertical and forms the first supporting wall 14; then the sixth sheet A216 is folded to the top of the fourth sheet A214, so that the sixth sheet A216 is horizontal, and the sixth sheet A216 is opposite to the fourth sheet A214 and forms the first supporting wall 111; then the seventh sheet A217 is folded between the sixth sheet A216 and the fourth sheet A214, and the end of the seventh sheet A217 away from the first supporting wall 111 is fixed on the second wall 13, and the seventh sheet A217 forms the first inclined plate 20. Then fold the third sheet A213 to above the fourth sheet A214, so that the third sheet A213 is opposite to the first supporting wall 14 and forms a second supporting wall 12; then fold the second sheet A212 to above the fourth sheet A214, so that the second sheet A212 is horizontal, the second sheet A212 and the fourth sheet A214 are opposite to each other and form a second supporting wall 113, and finally fold the first sheet A211 downward onto the second supporting wall 113, and fix the end of the first sheet A211 away from the second supporting wall 113 on the first supporting wall 111, the second wall 13, the second supporting wall 12, the second supporting wall 113, the connecting wall 112, the first supporting wall 111 and the first supporting wall 14 are connected end to end in sequence to form a supporting space 15, and the first inclined plate 20 is enclosed in the supporting space 15.

[0075] Fixing the end of the seventh sheet A217 away from the first supporting wall 111 at different positions can make the third inclined plate 40 abut against different positions. Optionally, when folding the seventh sheet A217, fix the end of the seventh sheet A217 away from the first supporting wall 111 on the first fold 230 between the second wall 13 and the second supporting wall 12, and the third inclined plate 40 formed by the seventh sheet A217 abuts against the second wall 13 and the second supporting wall 12, so that the support member 100 is more stable, and the second wall 13 and the second supporting wall 12 can hinder the movement of the third inclined plate 40, without using a connecting structure to fix the third inclined plate 40. Optionally, the end of the seventh sheet A217 away from the first supporting wall 111 can also be fixed on the second supporting wall 12 or other positions.

[0076] Fixing the end of the first sheet A211 away from the second supporting wall 113 at different positions can make the connecting wall 112 abut against different positions. Optionally, when folding the first sheet A211, fix the end of the first sheet A211 away from the second supporting wall 113 on the first fold 230 between the first supporting wall 111 and the third inclined plate 40, so that the connecting wall 112 formed by the first sheet A211 abuts against the third inclined plate 40 and the first supporting wall 111, and the support member 100 is more stable. Optionally, the end of the first sheet A211 away from the second supporting wall 113 can also be fixed on the third inclined plate 40 or other positions.

[0077] The beneficial effect of the embodiment of the present application is that the folding plate 2000 of the embodiment of the present application can be folded to form the gasket 1000 of any one of the embodiments of the first aspect, which can enhance the overall strength of the support member 100 and possess all the advantages of the above-mentioned gasket 1000. The processing method of folding the folding plate 2000 into the gasket 1000 is simple, and compared with the gasket 1000, the folding plate 2000 occupies less space and is convenient for storage and transportation.

[0078] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The main body A210 also includes an eighth sheet A218 and a ninth sheet A219 which are sequentially arranged on one side of the seventh sheet A217 away from the sixth sheet A216 along the second direction P; the eighth sheet A218 is used to be folded to form a connecting plate, and the connecting plate is arranged in the support space 15; the ninth sheet A219 is used to be folded to form a third inclined plate 40, and the third inclined plate 40 is arranged in the support space 15, one end of the third inclined plate 40 is abutted against the first supporting wall 111, and the other end of the third inclined plate 40 is abutted against the second wall 13 and / or the first supporting wall 14.

[0079] The eighth sheet A218 is connected to one end of the seventh sheet A217 away from the sixth sheet A216 along the second direction P, and a first fold 230 is provided between the eighth sheet A218 and the seventh sheet A217. The ninth sheet A219 is connected to one end of the eighth sheet A218 away from the seventh sheet A217 along the second direction P, and a first fold 230 is provided between the ninth sheet A219 and the eighth sheet A218.

[0080] For example, when folding, first fold the eighth sheet A218 to the top of the seventh sheet A217, then fold the end of the ninth sheet A219 away from the eighth sheet A218 to the seventh sheet A217 and the sixth sheet A216, then fold the fifth sheet A215, the sixth sheet A216 and the seventh sheet A217, and fold the seventh sheet A217, the eighth sheet A218 and the ninth sheet A219 to the second wall 13; finally, fold the third sheet A213, the second sheet A212 and the first sheet A211 to form a supporting body 10, the supporting body 10 encloses the seventh sheet A217, the eighth sheet A218 and the ninth sheet A219 in the supporting space 15, the ninth sheet A219 forms the third inclined plate 40, and the eighth sheet A218 is connected between the first inclined plate 20 and the third inclined plate 40.

[0081] After the ninth sheet A219 forms the third inclined plate 40 , it has a tendency to return to its original position. The third inclined plate 40 rotates around the first fold 230 toward the direction approaching the first supporting wall 111 , and the third inclined plate 40 abuts against the first supporting wall 111 .

[0082] Changing the size of the eighth sheet A218 in the second direction P can change the position where the first inclined plate 20 and the third inclined plate 40 abut against each other. Optionally, the size of the eighth sheet A218 in the second direction P is equal to the size of the fourth sheet A214 in the second direction P. After folding, the first fold 230 between the eighth sheet A218 and the first inclined plate 20 is located on the first fold 230 between the second wall 13 and the second supporting wall 12, and the first inclined plate 20 abuts against the second wall 13 and the second supporting wall 12; the first fold 230 between the eighth sheet A218 and the third inclined plate 40 is located on the first fold 230 between the second wall 13 and the first supporting wall 14, and the third inclined plate 40 abuts against the second wall 13 and the first supporting wall 14. Optionally, the size of the eighth sheet A218 in the second direction P can also be greater than the size of the fourth sheet A214 in the second direction P, so that the third inclined plate 40 abuts against the first supporting wall 14 or the first inclined plate 20 abuts against the second supporting wall 12. Optionally, the size of the eighth sheet A218 in the second direction P may also be smaller than the size of the fourth sheet A214 in the second direction P, so that the third inclined plate 40 and the first inclined plate 20 are both abutted against the second wall 13 .

[0083] The beneficial effects of the embodiments of the present application are as follows: the ninth sheet A219 forms the third inclined plate 40, and the third inclined plate 40 is pressed against the first supporting wall 111 to improve the bearing capacity of the first supporting wall 111; the third inclined plate 40 is pressed against the intersection of the first inclined plate 20 and the first supporting wall 111 to support the connecting wall 112, and supports the second supporting wall 113 through the connecting wall 112 to improve the bearing capacity of the second supporting wall 113; the first supporting wall 111 can prevent the third inclined plate 40 from resetting, and the end of the third inclined plate 40 away from the first supporting plate is connected to the first inclined plate 20 through the eighth sheet A218, so that the third inclined plate 40 and the first inclined plate 20 remain stable, and there is no need to use other connecting structures such as glue to fix the third inclined plate 40 and the first inclined plate 20, which can improve the efficiency of folding to form the pad 1000 and is more environmentally friendly.

[0084] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The main body also includes a tenth sheet A2101, which is connected to the side of the first sheet A211 away from the second sheet A212 along the second direction P; the tenth sheet A2101 is used to be folded to form a second inclined plate 30, and the second inclined plate 30 is arranged in the supporting space 15, one end of the second inclined plate 30 is abutted against the first inclined plate 20 and / or the first supporting wall 111, and the other end of the second inclined plate 30 is abutted against the second supporting wall 113 and / or the second supporting wall 12.

[0085] A first fold 230 is disposed between the tenth sheet A2101 and the first sheet A211.

[0086] For example, before folding the first sheet A211, the end of the tenth sheet A2101 away from the first sheet A211 along the second direction P is fixed to the second supporting wall 113. After the first sheet A211 is folded onto the first inclined plate 20 and forms the support body 10, the tenth sheet A2101 forms the second inclined plate 30, and the two ends of the second inclined plate 30 are respectively abutted against the first inclined plate 20 and the second supporting wall 113.

[0087] By changing the size of the tenth sheet A2101 in the second direction P, the size of the second inclined plate 30 changes, and the position of the second inclined plate 30 abutting can be changed. Optionally, the size of the second inclined plate 30 in the second direction P is equal to the distance between the first fold 230 between the first supporting wall 111 and the first inclined plate 20 and the first fold 230 between the second supporting wall 113 and the second supporting wall 12, one end of the second inclined plate 30 abuts against the first inclined plate 20 and the first supporting wall 111, and the other end of the second inclined plate 30 abuts against the second supporting wall 113 and the second supporting wall 12, and the second supporting wall 113 and the second supporting wall 12 can prevent the second inclined plate 30 from rotating around the first fold 230, and there is no need to use a connecting structure to fix the second inclined plate 30. Optionally, the dimension of the second inclined plate 30 in the second direction P may be smaller than the distance between the first fold 230 between the first supporting wall 111 and the first inclined plate 20 and the first fold 230 between the second supporting wall 113 and the second support wall 12 , and the second inclined plate 30 may be supported against the first supporting wall 111 or the first inclined plate 20 .

[0088] The beneficial effects of the embodiments of the present application are: the tenth sheet A2101 can form a second inclined plate 30, and the second inclined plate 30 abuts against the second supporting wall 113 to improve the bearing capacity of the second supporting wall 113; the second inclined plate 30 abuts against the connecting wall 112 to enable the connecting wall 112 to withstand the greater impact force generated by the shaking of the product, thereby improving the strength of the support member 100; the second inclined plate 30 abuts against the second supporting wall 113 and the second supporting wall 12, so that the second supporting wall 113 and the second supporting wall 12 can prevent the second inclined plate 30 from rotating around the first fold 230, and there is no need to use glue or other connecting structures to fix the second inclined plate 30, which can improve the efficiency of folding to form the pad 1000 and is more environmentally friendly.

[0089] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4The main body A210 also includes an eighth sheet A218, a ninth sheet A219 and a tenth sheet A2101. The eighth sheet A218 and the ninth sheet A219 are sequentially arranged on the side of the seventh sheet A217 away from the sixth sheet A216 along the second direction P; the eighth sheet A218 is used to be folded to form a connecting plate, and the connecting plate is arranged in the support space 15; the ninth sheet A219 is used to be folded to form a third inclined plate 40, and the third inclined plate 40 is arranged in the support space 15, one end of the third inclined plate 40 is abutted against the first supporting wall 111, and the other end of the third inclined plate 40 is abutted against the second wall 13 and / or the first supporting wall 14. The tenth sheet A2101 is connected to the side of the first sheet A211 away from the second sheet A212 along the second direction P; the tenth sheet A2101 is used to be folded to form a second inclined plate 30, the second inclined plate 30 is arranged in the supporting space 15, one end of the second inclined plate 30 is abutted against the first inclined plate 20 and / or the first supporting wall 111, and the other end of the second inclined plate 30 is abutted against the second supporting wall 113 and / or the second support wall 12.

[0090] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 A first plug hole A2102 is provided between the sixth sheet A216 and the seventh sheet A217, and a second plug hole A2141 corresponding to the first plug hole A2102 is provided on the fourth sheet A214; at least a portion of one end of the first sheet A211 away from the second sheet A212 along the second direction P extends along the second direction P to form an extension section A2111 and an insertion tongue A2112, and the extension section A2111 and the insertion tongue A2112 are sequentially arranged along the second direction P. In the third direction Q, the sizes of the extension section A2111 and the insertion tongue A2112 are both larger than the size of the second insertion hole A2141; when the main body A210 is folded into the support member 100, the extension section A2111 passes through the first insertion hole A2102 and abuts against the second wall 13, and the insertion tongue A2112 passes through the second insertion hole A2141 and is arranged on the side of the second wall 13 away from the first insertion hole A2102 along its own thickness direction, so that the connecting wall 112 is connected to the second wall 13.

[0091] Both the first insertion hole A2102 and the second insertion hole A2141 penetrate the folding plate 2000 along the thickness direction of the folding plate 2000 .

[0092] At least a portion of the first sheet A211 at one end away from the second sheet A212 along the second direction P extends along the second direction P and forms an extension section A2111 and an insertion tongue A2112, that is, the first sheet A211 can be extended as a whole and form the extension section A2111 and the insertion tongue A2112, or a portion of the first sheet A211 is extended to form the extension section A2111 and the insertion tongue A2112, and the other portion of the first sheet A211 is not extended. In the third direction Q, the size of the extension section A2111 and the size of the insertion tongue A2112 are smaller than the size of the first insertion hole A2102, and the extension section A2111 and the insertion tongue A2112 can both pass through the first insertion hole A2102 and enter the support space 15 from between the first inclined plate 20 and the first supporting wall 111.

[0093] Optionally, in the third direction Q, the size of the first sheet A211 is less than or equal to the size of the first insertion hole A2102, and the first sheet A211 can be entirely extended in the second direction P in a direction away from the second sheet A212, and form an extension section A2111 and an insertion tongue A2112. Optionally, in the third direction Q, the size of the first sheet A211 is greater than the size of the first insertion hole A2102, and a portion of the first sheet A211 extends in the second direction P in a direction away from the second sheet A212, and forms an extension section A2111 and an insertion tongue A2112. When the main body A210 includes the tenth sheet A2101, a portion of the first sheet A211 at one end away from the second sheet A212 along the second direction P extends along the second direction P and forms an extension section A2111 and an insertion tongue A2112, and another portion of the first sheet A211 at one end away from the second sheet A212 along the second direction P is connected to the tenth sheet A2101.

[0094] The extension section A2111 and the inserting tongue A2112 are sequentially arranged along the second direction P, which means that in the second direction P, the extension section A2111 is located between the inserting tongue A2112 and the second sheet A212.

[0095] The extension section A2111 passes through the first insertion hole A2102 and abuts against the second wall 13, that is, one end of the extension section A2111 close to the plug tongue A2112 abuts against the second wall 13, the extension section A2111 is arranged on the side of the second wall 13 close to the first insertion hole A2102 along the thickness direction thereof, and the plug tongue A2112 passes through the second insertion hole A2141 and is arranged on the side of the second wall 13 away from the first insertion hole A2102 along the thickness direction thereof, that is, the plug tongue A2112 and the extension section A2111 are respectively arranged on both sides of the second wall 13 along the thickness direction thereof. In the third direction Q, the size of the plug tongue A2112 and the size of the extension section are both larger than the size of the second insertion hole A2141, and the plug tongue A2112 and the extension section A2111 are blocked by the second wall 13 around the second insertion hole A2141, and the movement of the connecting wall 112 is limited by blocking the plug tongue A2112 and the extension section A2111.

[0096] The inserting tongue A2112 and the extension section A2111 are arranged on both sides of the second wall 13, that is, a gap is arranged between part of the inserting tongue A2112 and the extension section A2111. Optionally, a gap is arranged between both ends of the inserting tongue A2112 along the third direction Q and the extension section A2111, so that the inserting tongue A2112 and the extension section A2111 are stably restrained.

[0097] Optionally, the size of the plug tongue A2112 may be slightly larger than the size of the second plug hole A2141. When the plug tongue A2112 is inserted into the second plug hole A2141, the plug tongue A2112 is squeezed by the hole wall of the second plug hole A2141 to generate elastic deformation. After the plug tongue A2112 passes through the second plug hole A2141, the plug tongue A2112 is reset. Optionally, when the plug tongue A2112 is inserted into the second plug hole A2141, the plug tongue A2112 may be folded so that the size of the plug tongue A2112 in the third direction Q is smaller than the size of the second plug hole A2141 in the second direction P.

[0098] Optionally, after the inserting tongue A2112 passes through the second inserting hole A2141, the inserting tongue A2112 can be folded so that the inserting tongue A2112 is parallel to the second wall 13 and attached to the second wall 13, so that the second wall 13 can be laid flat.

[0099] When the main body A210 includes the eighth sheet A218, the eighth sheet A218 is provided with a third insertion hole A2181, which penetrates the folding plate 2000 along the thickness direction of the folding plate 2000, and is used for the insertion tongue A2112 to pass through. Optionally, the size of the third insertion hole A2181 in the third direction Q is equal to the size of the second insertion hole A2141 in the third direction Q, so that the insertion tongue A2112 can pass through the third insertion hole A2181, and the extension section A2111 can abut against the eighth sheet A218. Optionally, in the third direction Q, the size of the third insertion hole A2181 can also be larger than the size of the insertion tongue A2112 and the size of the extension section A2111.

[0100] When the main body includes the ninth sheet A219 , the third inclined plate 40 and the first inclined plate 20 formed by the ninth sheet A219 are respectively located on both sides of the extension section along its own thickness direction, and the third inclined plate 40 is supported by the extension section and / or the first supporting wall 111 .

[0101] The beneficial effect of the embodiment of the present application is that the extension section A2111 is arranged to pass through the first insertion hole A2102 and abut against the second wall 13, so that the second wall 13 can support the second supporting wall 113 through the extension section A2111, thereby improving the bearing capacity of the second supporting wall 113. The extension section A2111 and the plug tongue A2112 are respectively arranged on both sides of the second wall 13, and the second wall 13 can block the movement of the plug tongue A2112 and the extension section A2111, thereby limiting the movement of the connecting wall 112, and the connecting wall 112 does not need to be connected to the first supporting wall 111 or the first inclined plate 20 through a connecting structure, and the folding plate 2000 can form the liner 1000 only by folding, which can improve the efficiency of folding to form the liner 1000.

[0102] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4The second sheet A212 and the third sheet A213 are provided with a third fold A2103 extending along the third direction Q. Two connecting seams A2104 are also provided on the second sheet A212 and the third sheet A213. The connecting seam A2104 is provided between the two third folds A2103 along the second direction P. Both ends of the connecting seam A2104 along the length direction are respectively connected to the ends of the two third folds A2103 along the third direction Q. The connecting seam A2104 and the third fold A2103 form a third inner fold portion on the second sheet A212 and the third sheet A213. After the main body A210 forms the support member 100, the third inner fold portion can bend around the third fold A2103 into the support space 15 to form a gripping groove 17. When the third inner fold portion is bent, the connecting seam A2104 separates the third inner fold portion from the second support wall 12 and the second supporting wall 113 on both sides. When the liner 1000 is used in a packaging box, an operator can put his hand between the liner 1000 and the side wall of the packaging box to facilitate taking out the liner 1000 and the product.

[0103] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The cardboard also includes a main body B220, which is used to be folded to form a support member 100; the main body B220 includes a first sheet B221, a second sheet B222, a third sheet B223, a fourth sheet B224, a fifth sheet B225, a sixth sheet B226 and a seventh sheet B227 arranged in sequence along the second direction P, and a first fold 230 is provided between adjacent sheets B along the second direction P.

[0104] The first sheet B221 is used to be folded to form a connecting wall 112, the second sheet B222 is used to be folded to form a second supporting wall 113, the third sheet B223 is used to be folded to form a second support wall 12, the fourth sheet B224 is used to be folded to form a second wall 13, the fifth sheet B225 is used to be folded to form a first support wall 14, the sixth sheet B226 is used to be folded to form a first supporting wall 111, and the seventh sheet B227 is used to be folded to form a first inclined plate 20.

[0105] In the third direction Q, one end of the third sheet A213 is connected to one end of the third sheet B223 , and a second fold 240 extending along the second direction P is disposed between the third sheet A213 and the third sheet B223 .

[0106] To describe the two main bodies in the paperboard respectively, the two main bodies in the paperboard are named as main body A210 and main body B220, the sheet in main body A210 is named as sheet A, and the sheet in main body B220 is named as sheet B. The structure of main body B220 is basically the same as that of main body A210, and the sheets in main body B220 and main body A210 can be set to different sizes.

[0107] Optionally, the main body B220 may further include an eighth sheet B228 and a ninth sheet B229 , and the ninth sheet B229 is used to be folded to form a third inclined plate 40 .

[0108] Optionally, the main body B220 may further include a tenth sheet B2201 , and the tenth sheet is used to be folded to form the second inclined plate 30 .

[0109] Optionally, a first plug hole B2202 may be provided between the sixth sheet B226 and the seventh sheet B227, and a second plug hole B2241 corresponding to the first plug hole B2202 may be provided on the fourth sheet B224; at least a portion of one end of the first sheet B221 away from the second sheet B222 along the second direction P extends along the second direction P to form an extension section B2211 and an insertion tongue B2212, and the extension section B2211 and the insertion tongue B2212 are sequentially provided along the second direction P. In the third direction Q, the sizes of the extension section B2211 and the insertion tongue B2212 are both larger than the size of the second insertion hole B2241; when the main body B220 is folded into the support member 100, the extension section B2211 passes through the first insertion hole B2202 and abuts against the second wall 13, and the insertion tongue B2212 passes through the second insertion hole B2241 and is arranged on a side of the second wall 13 away from the first insertion hole B2202 along its own thickness direction, so that the connecting wall 112 is connected to the second wall 13.

[0110] Optionally, a third insertion hole B2281 corresponding to the second insertion hole B may be provided on the eighth sheet B228, and the third insertion hole B2281 is used for the insertion tongue B2212 to pass through.

[0111] Optionally, the second sheet B222 and the third sheet B223 are provided with a third fold B2203 extending along a third direction Q, and two connecting seams B2204 are also provided on the second sheet B222 and the third sheet B223. The connecting seam B2204 is arranged between the two third folds B2203 along the second direction P, and both ends of the connecting seam B2204 along the length direction are respectively connected to the ends of the two third folds B2203 along the third direction Q. The connecting seam B2204 and the third fold B2203 form a third inner fold portion on the second sheet B222 and the third sheet B223. After the main body B220 forms the support member 100, the third inner fold portion can be bent around the third fold B2203 into the support space 15 to form a gripping groove 17.

[0112] The main body A210 and the main body B220 are connected by the third sheet A213 and the third sheet B223. The main body A210 and the main body B220 can rotate around the second fold 240. After folding to form the support member 100, the two support members 100 can rotate around the second fold 240. Optionally, by changing the shape of one end of the main body A210 and the main body B220 close to the second fold 240 along the third direction Q, the end face of the support member 100 formed by the folding of the main body A210 and the main body B220 can be changed. The end face refers to the end face of the support member 100 along its own length direction. Optionally, the angle between the end face of the support member 100 formed by the folding of the main body A210 and the main body B220 along the length direction and the length direction of the support member 100 is an acute angle. After the end faces of the two support members 100 are spliced ​​together, the angle formed by the length direction Y of the two support members 100 is less than 180°. For example, the main body A210 and the main body B220 are symmetrically arranged about the second fold 240, and the angle between the end face of the support member 100 along the length direction formed by folding the main body A210 and the main body B220 and the length direction of the support member 100 is 45°. After the end faces of the two support members 100 are spliced ​​together, the angle formed by the length direction Y of the two support members 100 is 90°, and the pad 1000 can be used in a square packaging box.

[0113] Optionally, after the two support members 100 formed by the folding plate 2000 are placed in the packaging box, they can abut against the side walls of the packaging box, and the packaging box limits the position of the support members 100, thereby keeping the two support members 100 stable. Optionally, after the two support members 100 are formed by the folding plate 2000, the two support members 100 can also be fixed together by a connecting structure such as glue to keep the two support members 100 stable.

[0114] The beneficial effect of the embodiment of the present application is that the two support members 100 formed by folding the folding plate 2000 are connected together, which is convenient for taking and placing the two support members 100 at the same time, can reduce the number of pads 1000 to be taken and placed, and improve packaging efficiency.

[0115] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The main body A210 also includes a first sheet A extension portion 2113, a second sheet A extension portion 2121, a third sheet A extension portion 2131, a fourth sheet A extension portion 2142, and a sixth sheet A extension portion 2161. The first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 are all arranged on the side of the fifth sheet A215 and the seventh sheet A217 close to the main body B220 along the third direction Q; the third sheet A extension portion 2131 is connected to the third sheet extension portion B.

[0116] For ease of understanding, the second virtual line 2105 is defined as the boundary line of one end of the first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 in the third direction Q.

[0117] In the second direction P, the size of the third sheet A213 is larger than that of the third sheet B223, and the size of the fifth sheet A215 is larger than that of the fifth sheet B225; when the main body B220 and the main body A210 are both folded into the support member 100, the first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 form a accommodating space 16, and one end of the support member 100 formed by the main body B220 is used to be folded into the accommodating space 16.

[0118] The first sheet extension portion refers to a portion of the first sheet at one end close to the main body B220 extending in a direction close to the main body B220 in the third direction Q. The second sheet extension portion refers to a portion of the second sheet at one end close to the main body B220 extending in a direction close to the main body B220 in the third direction Q. The third sheet extension portion refers to a portion of the third sheet at one end close to the main body B220 extending in a direction close to the main body B220 in the third direction Q. The fourth sheet extension portion refers to a portion of the fourth sheet at one end close to the main body B220 extending in a direction close to the main body B220 in the third direction Q. The sixth sheet extension portion refers to a portion of the sixth sheet at one end close to the main body B220 extending in a direction close to the main body B220 in the third direction Q.

[0119] After the main body A210 is folded to form the support member 100, the first sheet A extension 2113 forms the connecting wall extension 1121, the second sheet A extension 2121 forms the second supporting wall extension 1131, the third sheet A extension 2131 forms the second supporting wall extension 121, the fourth sheet A extension 2142 forms the second wall extension 131, and the sixth sheet A extension 2161 forms the first supporting wall extension 1111, that is, the extended second wall extension. The second wall extension 131, the second supporting wall extension 121, the second supporting wall extension 1131, the connecting wall extension 1121, and the first supporting wall extension 1111 are arranged on the side of the unextended first supporting wall 14 and the first inclined plate 20 close to the other supporting member 100 along their own length direction; the second wall extension 131, the second supporting wall extension 121, the second supporting wall extension 1131, the connecting wall extension 1121, and the first supporting wall extension 1111 surround the accommodation space 16. After the supporting member 100 formed by the main body B220 is rotated around the second fold 240, the end of the supporting member 100 formed by the main body B220 close to the main body A210 enters the accommodation space 16 surrounded by the main body A210. The first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 are all arranged on the side of the fifth sheet A215 and the seventh sheet A217 along the third direction Q close to the main body B220, that is, the first support wall 14 and the first inclined plate 20 of the support member 100 surrounded by the main body A210 are located on the side of the accommodating space 16 away from the support member 100 surrounded by the main body B220, and the main body B220 can enter the accommodating space 16 from between the second wall 13 and the first supporting wall 111 without being blocked by the first support wall 14 and the first inclined plate 20.

[0120] When the main body A210 includes the eighth sheet and the ninth sheet A219, the first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 are all arranged on the side of the eighth sheet and the ninth sheet A219 close to the main body B220 along the third direction Q to prevent the third inclined plate 40 formed by the ninth sheet A219 and the eighth sheet A218 from blocking the support member 100 formed by the main body B220 from entering the accommodating space 16.

[0121] When the main body A210 includes the tenth piece A2101, the first piece A extension portion 2113, the second piece A extension portion 2121, the third piece A extension portion 2131, the fourth piece A extension portion 2142, and the sixth piece A extension portion 2161 are all arranged on the side of the tenth piece A2101 close to the main body B220 along the third direction Q to prevent the second inclined plate 30 formed by the tenth piece A2101 from blocking the support member 100 formed by the main body B220 from entering the accommodating space 16.

[0122] In the second direction P, the size of the third sheet A213 is larger than that of the third sheet B223, and the size of the fifth sheet A215 is larger than that of the fifth sheet B225. When the second support wall 12 and the first support wall 14 in the support member 100 formed by the main body A210 and the main body B220 are vertical, the height of the support member 100 formed by the main body A210 is larger than the height of the support member 100 formed by the main body B220. The height dimensions of the support space 15 and the accommodating space 16 surrounded by the main body A210 are relatively large. When the support member 100 formed by the main body B220 is rotated around the second fold 240, the end of the support member 100 formed by the main body B220 along its own length direction is not easy to interfere with the main body A210, and the end of the support member 100 formed by the main body B220 close to the main body A210 can easily enter the accommodating space 16 surrounded by the main body A210.

[0123] The second sheet A extension portion 2121, the fourth sheet A extension portion 2142 and the sixth sheet A extension portion 2161 are respectively abutted against the support member 100 formed by the main body B220, that is, in the direction perpendicular to the thickness of the fourth wall, the size of the accommodating space 16 is smaller than the size of the support member 100 formed by the main body B220, the second sheet A extension portion 2121 abuts against the second supporting wall 113 formed by the main body B220, the fourth sheet A extension portion 2142 abuts against the second wall 13 formed by the main body B220, the sixth sheet A extension portion 2161 abuts against the first supporting wall 111 formed by the main body B220, and the support member 100 formed by the main body B220 is located between the second sheet A extension portion 2121 and the fourth sheet A extension portion 2142 and the sixth sheet A extension portion 2161, and is clamped by the second sheet A extension portion 2121 and the fourth sheet A extension portion 2142 and the sixth sheet A extension portion 2161. There is friction between the first supporting wall 111 , the second supporting wall 113 and the second wall 13 formed by the second sheet A extension 2121 , the fourth sheet A extension 2142 , the sixth sheet A extension 2161 and the main body B220 , so that the two support members 100 can remain stable.

[0124] The beneficial effects of the embodiments of the present application are as follows: the first sheet A extension portion 2113, the second sheet A extension portion 2121, the third sheet A extension portion 2131, the fourth sheet A extension portion 2142, and the sixth sheet A extension portion 2161 form a accommodating space 16 on the side of the fifth sheet A215 and the seventh sheet A217 close to the main body B220 along the third direction Q, which can accommodate the support member 100 formed by the main body B220, so that the second sheet A extension portion 2121, the fourth sheet A extension portion 2142 and the sixth sheet A extension portion 2161 can respectively abut against the support member 100 formed by the main body B220, and the two support members 100 are kept stable by friction, the two support members 100 do not need to be limited by the side wall of the packaging box, and the pad 1000 is more convenient to use.

[0125] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The folding plate 2000 is used to be folded to form the pad 1000 of any one of the first aspect embodiments; the folding plate 2000 includes a main body A210, and the main body A210 is used to be folded to form the support member 100; the main body A210 includes a first sheet A211, a second sheet A212, a third sheet A213, a fourth sheet A214, a fifth sheet A215, a sixth sheet A216 and a seventh sheet A217 arranged in sequence along the second direction P, and a first fold 230 is arranged between adjacent sheets A along the second direction P, and the first fold 230 extends along a third direction Q, and the third direction Q is perpendicular to the second direction P.

[0126] The first sheet A211 is used to be folded to form a connecting wall 112, the second sheet A212 is used to be folded to form a second supporting wall 113, the third sheet A213 is used to be folded to form a second support wall 12, the fourth sheet A214 is used to be folded to form a second wall 13, the fifth sheet A215 is used to be folded to form a first support wall 14, the sixth sheet A216 is used to be folded to form a first supporting wall 111, and the seventh sheet A217 is used to be folded to form a first inclined plate 20.

[0127] A first plug hole A2102 is provided between the sixth sheet A216 and the seventh sheet A217, and a second plug hole A2141 corresponding to the first plug hole A2102 is provided on the fourth sheet A214; at least a portion of one end of the first sheet A211 away from the second sheet A212 along the second direction P extends along the second direction P to form an extension section A2111 and an insertion tongue A2112, and the extension section A2111 and the insertion tongue A2112 are sequentially arranged along the second direction P. In the three directions Q, the sizes of the extension section A2111 and the insertion tongue A2112 are both larger than the sizes of the second insertion hole A2141; when the main body A210 is folded into the support member 100, the extension section A2111 passes through the first insertion hole A2102 and abuts against the second wall 13, and the insertion tongue A2112 passes through the second insertion hole A2141 and is arranged on the side of the second wall 13 away from the first insertion hole A2102 along its own thickness direction, so that the connecting wall 112 is connected to the second wall 13.

[0128] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A gasket, characterized in that: A support member is included, wherein the support member includes: A support body, the support body having a support space, the support body comprising a first wall, a second wall, a first supporting wall and a second supporting wall, the first wall being bent toward the support space to form a first supporting wall and a second supporting wall spaced apart along a first direction, and a connecting wall being formed between the first supporting wall and the second supporting wall; the second wall being arranged on a side of the first supporting wall away from the second supporting wall along the first direction; the first supporting wall being connected to the second wall and the first supporting wall; the second supporting wall being connected to the second wall and the second supporting wall; A first inclined plate, one end of the first inclined plate abuts against the second wall and / or the second supporting wall, and the other end of the first inclined plate abuts against the first supporting wall and / or the connecting wall.

2. The pad according to claim 1, characterized in that The support member further comprises a second inclined plate disposed in the support space, one end of the second inclined plate abuts against the second supporting wall and / or the second supporting wall, and the other end of the second inclined plate abuts against the first inclined plate and / or the connecting wall; and / or, The support member also includes a third inclined plate arranged in the support space, wherein the third inclined plate is arranged between the first inclined plate and the first supporting wall, one end of the third inclined plate abuts against the second wall and / or the first supporting wall, and the other end of the third inclined plate abuts against the first inclined plate and / or the first supporting wall.

3. The pad according to claim 1, wherein A portion of the connecting wall intersecting with the first supporting wall abuts against the first supporting wall and / or the first inclined plate, and another portion of the connecting wall intersecting with the first supporting wall extends toward the second wall and is connected to the second wall.

4. The pad according to any one of claims 1 to 3, characterized in that The pad includes two support members, the ends of the two support members along their length directions are connected, and the length directions of the two support members are arranged at an angle.

5. The pad according to claim 4, characterized in that Any one of the two support members includes a second wall extension, a second supporting wall extension, a second supporting wall extension, a connecting wall extension, and a first supporting wall extension. The second wall extension, the second supporting wall extension, the second supporting wall extension, the connecting wall extension, and the first supporting wall extension form a accommodating space with an opening at one end. The second supporting wall extension is connected to the other support member, and at least a portion of the other support member can be inserted into the accommodating space from the opening.

6. A folding plate, characterized in that: The folding plate is used to be folded to form a gasket as described in any one of claims 1 to 5; the folding plate includes a main body A, and the main body A is used to be folded to form the support member; the main body A includes a first sheet A, a second sheet A, a third sheet A, a fourth sheet A, a fifth sheet A, a sixth sheet A and a seventh sheet A arranged in sequence along a second direction, and a first fold is provided between adjacent sheets A along the second direction, and the first fold extends along a third direction, and the third direction is perpendicular to the second direction; The first sheet A is used to be folded to form the connecting wall, the second sheet A is used to be folded to form the second supporting wall, the third sheet A is used to be folded to form the second supporting wall, the fourth sheet A is used to be folded to form the second wall, the fifth sheet A is used to be folded to form the first supporting wall, the sixth sheet A is used to be folded to form the first supporting wall, and the seventh sheet A is used to be folded to form the first inclined plate.

7. The folding plate according to claim 6, characterized in that: The main body A further comprises an eighth sheet A and a ninth sheet A which are sequentially arranged on a side of the seventh sheet A away from the sixth sheet A along the second direction; the eighth sheet A is used to be folded to form a connecting plate, and the connecting plate is arranged in the supporting space; The ninth sheet A is used to be folded to form a third inclined plate, the third inclined plate is arranged in the supporting space, one end of the third inclined plate abuts against the first supporting wall, and the other end of the third inclined plate abuts against the second wall and / or the first supporting wall; and / or, The main body also includes a tenth sheet A, which is connected to the side of the first sheet A away from the second sheet A along the second direction; the tenth sheet A is used to be folded to form a second inclined plate, and the second inclined plate is arranged in the supporting space, one end of the second inclined plate abuts against the first inclined plate and / or the first supporting wall, and the other end of the second inclined plate abuts against the second supporting wall and / or the second supporting wall.

8. The folding plate according to claim 6, characterized in that: A first insertion hole A is provided between the sixth sheet A and the seventh sheet A, and a second insertion hole A corresponding to the first insertion hole A is provided on the fourth sheet A; at least a portion of one end of the first sheet A away from the second sheet A along the second direction extends along the second direction to form an extension section A and an insertion tongue A, the extension section A and the insertion tongue A are sequentially arranged along the second direction, and in the third direction, the sizes of the extension section A and the insertion tongue A are both larger than the size of the second insertion hole A; when the main body A is folded into the support member, the extension section A passes through the first insertion hole A and is held against the second wall, and the insertion tongue A passes through the second insertion hole A and is arranged on the side of the second wall away from the first insertion hole A along its own thickness direction, so that the connecting wall is connected to the second wall.

9. The folding plate according to any one of claims 6 to 8, characterized in that: The folding plate further includes a main body B, which is used to be folded to form the support member; the main body B includes a first sheet B, a second sheet B, a third sheet B, a fourth sheet B, a fifth sheet B, a sixth sheet B and a seventh sheet B arranged in sequence along the second direction, and a first fold is provided between adjacent sheets B along the second direction; The first sheet B is used to be folded to form the connecting wall, the second sheet B is used to be folded to form the second supporting wall, the third sheet B is used to be folded to form the second supporting wall, the fourth sheet B is used to be folded to form the second wall, the fifth sheet B is used to be folded to form the first supporting wall, the sixth sheet B is used to be folded to form the first supporting wall, and the seventh sheet B is used to be folded to form the first inclined plate; In the third direction, one end of the third sheet A is connected to one end of the third sheet B, and a second fold extending along the second direction is provided between the third sheet A and the third sheet B.

10. The folding plate according to claim 9, characterized in that The main body A further comprises a first sheet A extension, a second sheet A extension, a third sheet A extension, a fourth sheet A extension, and a sixth sheet A extension, wherein the first sheet A extension, the second sheet A extension, the third sheet A extension, the fourth sheet A extension, and the sixth sheet A extension are all arranged on one side of the fifth sheet A and the seventh sheet A close to the main body B along the third direction; the third sheet A extension is connected to the third sheet extension B; In the second direction, the size of the third sheet A is larger than that of the third sheet B, and the size of the fifth sheet A is larger than that of the fifth sheet B; when the main body B and the main body A are both folded into the support member, the first sheet A extension, the second sheet A extension, the third sheet A extension, the fourth sheet A extension, and the sixth sheet A extension form a accommodating space, and one end of the support member formed by the main body B is used to be folded into the accommodating space, and the second sheet A extension, the fourth sheet A extension, and the sixth sheet A extension are respectively abutted against the support member formed by the main body B.

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